package com.edu.atams.service;

import com.edu.atams.common.dto.GradeClassDto;
import com.edu.atams.entity.Class;
import com.baomidou.mybatisplus.extension.service.IService;

import java.util.List;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author czj666
 * @since 2021-10-09
 */
public interface ClassService extends IService<Class> {

    Integer getAllNum();

    List<GradeClassDto> getClassList(Integer id);
}
